Explain 1-d structure giving example
A 1-dimensional structure refers to an object or system that is characterized by having only one dimension or direction. This means that it can be measured or defined only along a straight line.
An example of a 1-dimensional structure is a simple line segment. It has a length but no width or height. A ruler or a straight road can be considered as 1-dimensional structures as they can only be measured or described in a single direction.
Another example is a straight wire or a string. Both have length but lack any other dimensions. They can be used to represent 1-dimensional structures in physics and engineering calculations.
In mathematics, a line or a curve can also be considered as 1-dimensional structures. They have no width or height, and their position can be defined using a single parameter.
Overall, a 1-dimensional structure is a concept used to describe objects or systems that are linear in nature and have only one dimension or direction.